Portable power charger



FIG. 1 is a front, top perspective view of a portable power charger comprising an embodiment of a new, original and ornamental design;

FIG. 2 is a top view of a portable power charger comprising an embodiment of the new, original and ornamental design, shown in an open position;

FIG. 3 is a bottom view of a portable power charger comprising an embodiment of the new, original and ornamental design;

FIG. 4 is a left-hand side view of a portable power charger comprising an embodiment of the new, original and ornamental design;

FIG. 5 is a right-hand side view of a portable power charger comprising an embodiment of the new, original and ornamental design;

FIG. 6 is another right-hand side view of a portable power charger comprising an embodiment of the new, original and ornamental design, shown in an open position;

FIG. 7 is a front view of a portable power charger comprising an embodiment of the new, original and ornamental design;

FIG. 8 is a rear view of a portable power charger comprising an embodiment of the new original and ornamental design; and,

FIG. 9 is another rear view of a portable power charger comprising an embodiment of the new original and ornamental design, shown in an open position.

The broken lines shown in the drawings illustrate unclaimed portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a portable power charger, substantially as shown and described. 